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QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />Mine: New Elk Pond 6 <br />NPDES ID. No.: None <br />Inspection Period: Fourth Quarter 2011 <br />Inspection Date: 12/29/11 <br />CDMR Rule 4.05.9(17) <br />General Description or Reference to Site Plan: <br />Pond 6 is a non - discharging facility designed to contain plant processing water. The plant has <br />been idle since 1996 and the pond is now used to dewater other ponds prior to clean -out. <br />EMBANKMENT <br />1). Adequacy of the vegetative cover: Excellent Moderate ( Poor <br />2). Erosion forming Gullies: <br />3). Is wave action causing erosion: <br />On the Upstream embankment? <br />4). Erosion of the downstream toe of the embankment? <br />Cause of erosion can be attributed to: <br />5). Is seepage occurring through the dam? <br />Could this seepage cause potential instability? <br />SEDIMENT STORAGE CAPACITY <br />Explain: <br />OTHER OBSERVATIONS: <br />a e 4, <br />ct-s C <br />Date <br />( - ?0 <br />M HA Qualified Impoundmen? nspector <br />Extensive Some None <br />Yes No 4--- <br />Yes No <br />Yes No iv <br />1). Has the design storage capacity of the reservoir been surpassed? <br />Yes No L-- <br />Pt, bs2-frvt_ odcA., <br />Ytey, <br />S07:17-t <br />